171 lines
4.7 KiB
Plaintext
171 lines
4.7 KiB
Plaintext
; --------------------------------------------------------------------------------
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; @Title: Example script for flash declaration of Infineon XMC4500 internal flash.
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;
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; @Description:
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; Synopsis:
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;
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; DO xmc4500 [PREPAREONLY] [CPU=<cpu>] [DUALPORT=0|1]
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;
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; Description:
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;
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; Script arguments are not case sensitive.
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;
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; PREPAREONLY only declares flash but does not execute flash programming
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;
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; CPU=<cpu> selects CPU derivative <cpu>. <cpu> can be CPU name out of the
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; table listed below. For these derivatives the flash declaration
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; is done by the script.
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;
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; DUALPORT default value is 0 (disabled). If DualPort mode is enabled
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; flash algorithm stays running until flash programming is
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; finished. Data is tranferred via dual port memory access.
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;
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; Example:
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;
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; DO ~~/demo/arm/flash/xmc4500 CPU=XMC4500-X1024 DUALPORT=1 PREPAREONLY
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;
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; List of XMC4500 derivatives and their configuration:
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;
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; CPU-Type Flash RAM
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; --------------------------------------------------------------------------------
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; XMC4500-X768 768kB 160kB
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; XMC4500-X1024 1MB 160kB
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; XMC4502-X768 768kB 160kB
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; XMC4504-X512 512kB 128kB
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;
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; Memories:
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;
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; 00000000--00003FFF BROM (PMU ROM)
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; 08000000--080FFFFF PMU/FLASH (cached)
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; 0C000000--0C0FFFFF PMU/FLASH (uncached)
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; 10000000--1000FFFF PSRAM (code)
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; 20000000--2000FFFF DSRAM1 (system)
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; 30000000--30007FFF DSRAM2 (comm) - only available with 160kB RAM
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;
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; @Author: WRD
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; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
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; @Chip: xmc4500*
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; --------------------------------------------------------------------------------
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; $Rev: 10516 $
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; $Id: xmc4500.cmm 10516 2022-02-02 11:39:30Z bschroefel $
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;
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LOCAL ¶meters
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ENTRY %LINE ¶meters
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LOCAL ¶m_prepareonly
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¶m_prepareonly=(STRing.SCAN(STRing.UPpeR("¶meters"),"PREPAREONLY",0)!=-1)
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LOCAL ¶m_cpu
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¶m_cpu=STRing.SCANAndExtract(STRing.UPpeR("¶meters"),"CPU=","")
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LOCAL ¶m_dualport
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¶m_dualport=0
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IF VERSION.BUILD.BASE()>=43441.
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¶m_dualport=STRing.SCANAndExtract(STRing.UPpeR("¶meters"),"DUALPORT=","0")
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; ------------------------------------------------------------------------------
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; Start debugging
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IF SYStem.MODE()<5
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(
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SYStem.RESet
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IF "¶m_cpu"!=""
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SYStem.CPU ¶m_cpu
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IF !CPUIS(XMC450*)
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SYStem.CPU XMC450*
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IF CABLE.TWOWIRE()
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SYStem.CONFIG.DEBUGPORTTYPE SWD
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ELSE
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SYStem.CONFIG.DEBUGPORTTYPE JTAG
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SYStem.CONFIG.CONNECTOR MIPI20T
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SYStem.Option.ResBreak OFF
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SYStem.Up
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; Initialize 128 kByte of internal SRAM
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Data.Set 0x10000000--0x1000FFFF %Long 0x0
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Data.Set 0x20000000--0x2000FFFF %Long 0x0
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)
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; ------------------------------------------------------------------------------
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; Flash declaration
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FLASH.RESet
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GOSUB FlashDeclaration ¶m_dualport
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; Flash script ends here if called with parameter PREPAREONLY
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IF ¶m_prepareonly
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ENDDO PREPAREDONE
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; ------------------------------------------------------------------------------
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; Flash programming example
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DIALOG.YESNO "Program flash memory?"
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LOCAL &progflash
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ENTRY &progflash
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IF &progflash
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(
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FLASH.ReProgram.ALL /Erase
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Data.LOAD.auto *
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FLASH.ReProgram.off
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; Reset device
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SYStem.Down
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SYStem.Up
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)
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ENDDO
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; --------------------------------------------------------------------------------
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; Flash declaration depending on selected CPU
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FlashDeclaration:
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LOCAL &DualPort
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ENTRY &DualPort
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LOCAL &FlashSize
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&FlashSize=0x0
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IF CPUIS(XMC450?-X512)
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&FlashSize=0x80000
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ELSE IF CPUIS(XMC450?-X768)
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&FlashSize=0xC0000
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ELSE IF CPUIS(XMC450?-X1024)
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&FlashSize=0x100000
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ELSE
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(
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IF VERSION.BUILD()<42853.
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(
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PRINT %ERROR "Trace32 software version is to old, please request an update"
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ENDDO
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)
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PRINT %ERROR "FLASH size of CPU type is not supported by the script"
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ENDDO
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)
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IF &FlashSize>=0x80000
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(
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FLASH.Create 1. 0x0C000000--0x0C00FFFF 0x4000 TARGET Long
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FLASH.Create 2. 0x0C010000--0x0C01FFFF 0x4000 TARGET Long
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FLASH.Create 3. 0x0C020000--0x0C03FFFF 0x20000 TARGET Long
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FLASH.Create 4. 0x0C040000--0x0C07FFFF 0x40000 TARGET Long
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)
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IF &FlashSize>=0xC0000
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FLASH.Create 5. 0x0C080000--0x0C0BFFFF 0x40000 TARGET Long
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IF &FlashSize>=0x100000
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FLASH.Create 6. 0x0C0C0000--0x0C0FFFFF 0x40000 TARGET Long
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FLASH.CreateALIAS 0x08000000--0x081FFFFF 0x0C000000
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IF &DualPort==0
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FLASH.TARGET 0x10000000 0x20000000 0x4000 ~~/demo/arm/flash/long/xmc4000.bin
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ELSE
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FLASH.TARGET 0x10000000 EAHB:0x20000000 0x1000 ~~/demo/arm/flash/long/xmc4000.bin /DualPort
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RETURN
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